Chifukwa Motors magetsi: tidaipanga, chipangizo

Kutopa wa mafuta okumba pansi, kuwonongeka kwa chilengedwe ndi zifukwa zina, posapita nthawi ngati chotikakamiza opanga kukhala zitsanzo magalimoto magetsi kuti lidzakhala lilipo kugulu. Padakali pano, ife tikhoza kudikira ndi panokha kukhala mungachite kuti luso Eco-wochezeka. Ngati inu mungakonde kufufuza njira, osati kudikira iwo, kuyambira kumbali, muyenera kudziwa zoti Motors magetsi kale anatulukira, momwe iwo amasiyana ndi amene ali zingamuthandize kwambiri.

samatha galimoto

Ngati mwaganiza kuika wamba magetsi galimoto pansi pa nyumba ya galimoto lake, ndiye zambiri, chithe. Ndipo onse chifukwa muyenera samatha magetsi galimoto (TED). Kuyambira Motors ochiritsira magetsi ndi zambiri mphamvu, luso kupereka makokedwe zambiri, kukula yaing'ono ndi otsika kulemera.

mabatire ntchito mphamvu samatha galimoto. Iwo akhoza recharged ochokera kwa anthu wamba ( "pa khoma"), dzuwa amphamvu, jenereta anaika mu galimoto, kapena mode kuchira (palokha mlandu kubwezeretsa).

Motors galimoto magetsi ntchito makamaka mabatire lifiyamu-ion. TED zambiri ukugwira ntchito modes awiri - injini ndi jenereta. Zikatero, izo zimapangitsa kwa kotunga anakhala magetsi pa kusintha kwa liwiro ndale.

Mfundo ntchito

Standard galimoto tichipeza zinthu ziwiri - ndi stator ndi ozungulira. The chigawo choyamba ndi amodzi ali coils angapo ndipo yachiwiri amachita zoyenda rotational, ndi transmits mphamvu kumtunda m'dzenjewo. Pa koyilo stator umaperekedwa ndi pafupipafupi zina alternating magetsi panopa kuti zimayambitsa maginito yomwe wayamba atembenuza ndi ozungulira. The kawirikawiri ndi koyilo "m'gulu-kutali", kutsinde imazungulira mofulumira. The Motors galimoto magetsi akayike mitundu iwiri ya ozungulira:

• yochepa circuited, imene pali maginito zotsutsana ndi munda wa stator, ndi umene mosinthanasinthana;
• gawo - ntchito kuchepetsa kuyambira panopa ndi ulamuliro kutsinde kasinthasintha liwiro ndi ambiri.

Komanso, malingana ndi maginito rotational liwiro ndi ozungulira Motors kungakhale asynchronous kapena synchronous. A mtundu makamaka ayenera osankhidwa zipangizo zimene zilipo ndi ntchito.

mota synchronous

Synchronous galimoto - ndi TED, amene rotational liwiro chikugwirizana ndi maginito rotational liwiro. Motors zimenezi kwa magalimoto magetsi ayenera kugwiritsidwa ntchito pa nthawi imene muli ndi gwero la kuchuluka mphamvu - 100 kW. mtundu umodzi wa Motors synchronous magetsi ndi ataika galimoto. The stator kumulowetsa zimene munthu unsembe lagawidwa m'magawo angapo. Panthawi ina, panopa umaperekedwa kwa gawo enaake, maginito yomwe imazungulira pa ozungulira pa njira zina. Ndiye, panopa umaperekedwa kwa gawo lotsatira, ndi ndondomeko akubwerezedwa, kutsinde akuyamba atembenuza.

The asynchronous magetsi galimoto

The kupatsidwa ulemu galimoto maginito rotational liwiro Kodi sizigwirizana ndi liwiro ozungulira kasinthasintha. Ntchito makina onga ndi maintainability - zida zosinthira galimoto magetsi zokuzira ndi makondawa, zimawavuta kwambiri. mapindu ena monga:

1. Zambiri yomanga.
2. Chomasuka yokonza ntchito.
3. Low mtengo.
4. Mkulu kudalirika.

Malinga pamaso pa tchire-wokhometsa Motors wagawo kungakhale bezkollektornymi ndi wokhometsa. Wokhometsa - chipangizo kwa akatembenuka AC kwa DC. Maburashi ntchito popereka magetsi kuti ozungulira lapansi. Bezkollektornye Motors galimoto magetsi sakhala kulemera, yaying'ono kukula ndi dzuwa apamwamba. Iwo sangakhale overheat ndi kunyeketsa zochepa magetsi. Yekha sangathe a injini ichi - mtengo wa amagetsi kulamulira wagawo, amene umagwira ntchito ngati wokhometsa a. Komanso, kupeza mbali galimoto magetsi zokuzira ndi injini bezkollektornym kovuta.

opanga Motors magetsi

Womva zopangidwa magalimoto magetsi zomangidwa ndi commutator galimoto. Ichi ndi chifukwa kupezeka, mtengo wotsika ndi kukonza mosavuta.

A wopanga otchuka injini izi mzere ndi German kampani Perm-Njinga. mankhwala ake amatha braking regenerative monga jenereta ndi. Ambiri ntchito akonzekeretse scooters, maboti galimoto, magalimoto, zipangizo elektropodomnyh. Ngati Perm-Njinga injini anaika iliyonse galimoto magetsi, mtengo adzakhala kwambiri m'munsi. Tsopano iwo ali mu osiyanasiyana 5-7 zikwi yuro.. Popular wopanga ndi kampani Etek, umene ukugwira kupanga brushless ndi burashi-commutator Motors. Childs, izi atatu gawo Motors kuthamanga pa maginito okhazikika. Ubwino waukulu makhazikitsidwe:

• ulamuliro mwatsatanetsatane;
• tisaletse kuchira za bungwe;
• Mkulu kudalirika chifukwa kumanga yosavuta.

Nazo kunja kupanga mbewu ya US mwaukadauloZida DC Motors, umene umabala Motors wokhometsa. Ena zitsanzo ndi mbali yapadera - ali ndi spindle chachiwiri angagwiritsidwe ntchito kulumikiza zina zamagetsi galimoto ya magetsi.

Amene injini kusankha

Kugula inu sanamugwiritse Iye mwala, m'pofunika kuyerekeza makhalidwe a chitsanzo anagula galimoto kuyeza. Sankhani galimoto magetsi makamaka motsogozedwa ndi mtundu wake:

• Munthawi yomweyo unsembe sizingafanane ndi mtengo chipangizo, koma ali ndi zimamuchulukira mphamvu, ndi mosavuta kusamalira, iwo sali owopa madontho voteji ntchito pa katundu mkulu. Iwo anaika pa Mercedes magetsi.
• zitsanzo Asynchronous ndi mtengo wotsika, yosavuta chipangizo. Ndi wosavuta kukhalabe ndi ntchito Komabe mphamvu zochepa kwambiri kusiyana ndi allocated kwa iwo kuposa chizindikiro chomwecho cha dongosolo synchronous.

Pa mtengo magetsi galimoto adzakhala kwambiri m'munsi ngati galimoto magetsi adzakhala wophatikizidwa ndi injini kuyaka. Mu msika wa makhazikitsidwe ngati kuphatikiza ayamba otchuka, monga mtengo wawo uli pafupi 4-4.5 zikwi. Yuro.